.msg_box{
    width: 100vw;
    height: 100vh;

}
.message{
    width: 100vw;
    height: 100vh;
    background: #ccc;
    overflow-y: scroll;
}
.input_box{
    width: 100vw;
    height: 10vh;
    background: #eee;
    display: flex;
}

.list1{
display: flex;
padding: 10px;
background: #fff;
border-bottom: 1px solid #ccc;

}
.list1_tsxt{
    padding: 10px;
    line-height: 20px;
}
.list1>img{
    border-radius: 5px;
}